How to import a GraphML to JGraphT

Question

JGraphT has a GraphMLExporter that enables to export a graph to a GraphML file. There doesn't seem to be a GraphMLImporter.

Is there a simple way to generate a graph in JGraphT from a .grphml file?

I didn't find any GraphMLImporter and the GraphMLExporter did not provide the expected information about the generic objects held by jgrapht. Therefore I used JAXB to import and export my graph to XML file. — OOP, Jan 13 '15 at 15:09

D. Michail · Answer 1 · 2019-04-26T08:29:07.063

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Starting from version 1.0.0 JGraphT has both an importer and an exporter for GraphML. The classes are named GraphMLImporter and GraphMLExporter inside the jgrapht-ext package.

Starting from version 1.1 all importers and exporters are located in the jgrapht-io package. Additionally, a simpler version called SimpleGraphMLImporter which provides less functionality in favor of greater speed is also available in latest versions.

A demo is also available, see GraphMLDemo.

edited Apr 26 '19 at 08:29

answered Sep 20 '16 at 21:47

D. Michail

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I am not asking anything. This is an answer. – D. Michail Sep 22 '16 at 09:04

score 0 · Answer 2 · answered May 12 '15 at 19:35

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Check out jgrapht-sna project. Beside implementations of SNA algorithms, it has GraphMLImporter class.

answered May 12 '15 at 19:35

Infeligo

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How to import a GraphML to JGraphT

2 Answers2